Migration iOS KakaoOpenSDK to KakaoSDKShare

In a long time, I had to update one of my apps, ‘Where we go?’.
This app is using Government Open Data API and one of them was updated. So I had to migrate to version in 3 month.

With the migration I tried to upgrade Pods libraries before publishing. However I encountered this error.

curl: (22) The requested URL returned error: 404 Not Found

This error caused by deprecation of Kakao SDK Version 1, therefore I had to migrate it to Version 2.

My app is using only KakaoLink feature.
To use this of Version 2, I had to install KakaoSDKShare instead of KakaoOpenSDK.

And I modified project and codes like below.

API Key

to

KakaoSDK.initSDK(appKey: "...")

Info Plist

to

Framework

replace import statements

import KakaoLink
import KakaoMessageTemplate

to

import KakaoSDKShare
import KakaoSDKTemplate

Link

Replace statement to create Link

let kakaoLink = KMTLinkObject();
kakaoLink.androidExecutionParams = "param1&value1..."
kakaoLink.iosExecutionParams = "param1&value1..."

to

let kakaoLink = Link.init(androidExecutionParams: ["param1": value1, ...],
                          iosExecutionParams: ["param1": value1, ...]);

Text

var kakaoText : KMTTextTemplate!;
kakaoText = KMTTextTemplate.init(text: "..."), 
                                 link: kakaoLink);

to

var kakaoText : TextTemplate!;
kakaoText = TextTemplate.init(text: "...", link: kakaoLink)

Text with Button

var kakaoText : KMTTextTemplate!;
kakaoText = KMTTextTemplate.init(text: "..."), 
                                 link: kakaoLink)
kakaoText.buttons = [KMTButtonObject(builderBlock: { (buttonBuilder) in
                buttonBuilder.link = KMTLinkObject(builderBlock: { (linkBuilder) in
                    linkBuilder.webURL = ...;
                    linkBuilder.iosExecutionParams = ...;
                    linkBuilder.androidExecutionParams = ...;
                })
                buttonBuilder.title = "앱으로 열기";
            })];

to

var kakaoText : TextTemplate!;
kakaoText = TextTemplate.init(text: "...", 
                              link: kakaoLink, 
                              buttonTitle: "앱으로 열기"
                              buttons: [Button.init(title: "앱으로 열기", 
                                                    link: kakaoLink)]);

Content

var kakaoContent : KMTContentObject!;
kakaoContent = KMTContentObject(title: "...", imageURL: image, link: kakaoLink);
kakaoContent.imageWidth = 120;
kakaoContent.imageHeight = 1;
kakaoContent.desc = "\(self.primaryAddr ?? "") \(self.detailAddr ?? "")\n"

to

var kakaoContent : Content!;
kakaoContent = Content.init(title: "...", 
                            imageUrl: image,
                            imageWidth: 120, 
                            imageHeight: 1,  
                            description: "...", link: kakaoLink)

FeedTemplate

var kakaoFeed : KMTFeedTemplate!;
kakaoFeed = KMTFeedTemplate.init(builderBlock: { (kakaoBuilder) in
                kakaoBuilder.content = kakaoContent;
                kakaoBuilder.addButton(KMTButtonObject(builderBlock: { (buttonBuilder) in
                    buttonBuilder.link = KMTLinkObject(builderBlock: { (linkBuilder) in
                        linkBuilder.iosExecutionParams = ...;
                        linkBuilder.androidExecutionParams = ...;
                    })
                    buttonBuilder.title = "앱으로 열기";
                }));

to

var kakaoFeed : FeedTemplate!;
kakaoFeed = FeedTemplate.init(content: kakaoContent, 
                              buttons: [Button.init(title: "앱으로 열기", 
                                                    link: kakaoLink)])

sendDefault

KLKTalkLinkCenter.shared().sendDefault(with: kakaoTemplate, success: { (warn, args) in
    ...
}, failure: { (error) in
    ...
})

to

ShareApi.shared.shareDefault(templatable: kakaoFeed) { result, error in
    guard let result = result else {
        ...
        return
    }
    
    UIApplication.shared.open(result.url)
    ...
}

If KakaoTalk not installed

guard ShareApi.isKakaoTalkSharingAvailable() else {
    guard let kakaoWebUrl = ShareApi.shared.makeDefaultUrl(templatable: kakaoTemplate) else { return }
    UIApplication.shared.open(kakaoWebUrl)
    return
}

Troubleshootings

initSDK(appKey:) must be initialized.

func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
  KakaoSDK.initSDK(appKey: key)
  ...
}

app does not have DOMAIN_CHECK_PASS permission

app does not have CUSTOM_EXECUTE_URL permission

Adds missed platform(Android or iOS)

Message shared with KakaoTalk

References

Kakao Developers

Kakao Developers

카카오 링크 샘플 실행 시 app does not have DOMAIN_CHECK_PASS permission 오류 발생

Kakao Developers